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Add debayering support for all bayer CFAs

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This commit is contained in:
Yassine Oudjana
2022-01-17 17:05:51 +04:00
parent c16dbf6810
commit 212e75ed3c
6 changed files with 65 additions and 14 deletions
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22
src/process_pipeline.c
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@@ -224,14 +224,9 @@ init_gl(MPPipeline *pipeline, GdkSurface **surface)
check_gl();
}
gles2_debayer = gles2_debayer_new(MP_PIXEL_FMT_BGGR8);
check_gl();
glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
check_gl();
gles2_debayer_use(gles2_debayer);
for (size_t i = 0; i < NUM_BUFFERS; ++i) {
glGenTextures(1, &output_buffers[i].texture_id);
glBindTexture(GL_TEXTURE_2D, output_buffers[i].texture_id);
@@ -718,7 +713,7 @@ mp_process_pipeline_capture()
}
static void
on_output_changed()
on_output_changed(bool format_changed)
{
output_buffer_width = mode.width / 2;
output_buffer_height = mode.height / 2;
@@ -744,6 +739,17 @@ on_output_changed()
glBindTexture(GL_TEXTURE_2D, 0);
// Create new gles2_debayer on format change
if (format_changed) {
if (gles2_debayer)
gles2_debayer_free(gles2_debayer);
gles2_debayer = gles2_debayer_new(mode.pixel_format);
check_gl();
gles2_debayer_use(gles2_debayer);
}
gles2_debayer_configure(
gles2_debayer,
output_buffer_width,
@@ -772,6 +778,8 @@ update_state(MPPipeline *pipeline, const struct mp_process_pipeline_state *state
preview_height != state->preview_height ||
device_rotation != state->device_rotation;
const bool format_changed = mode.pixel_format != state->mode.pixel_format;
camera = state->camera;
mode = state->mode;
@@ -793,7 +801,7 @@ update_state(MPPipeline *pipeline, const struct mp_process_pipeline_state *state
if (output_changed) {
camera_rotation = mod(camera->rotate - device_rotation, 360);
on_output_changed();
on_output_changed(format_changed);
}
struct mp_main_state main_state = {